CN200943814Y - New-type oil-water heat exchanger - Google Patents
New-type oil-water heat exchanger Download PDFInfo
- Publication number
- CN200943814Y CN200943814Y CN 200620092841 CN200620092841U CN200943814Y CN 200943814 Y CN200943814 Y CN 200943814Y CN 200620092841 CN200620092841 CN 200620092841 CN 200620092841 U CN200620092841 U CN 200620092841U CN 200943814 Y CN200943814 Y CN 200943814Y
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- water
- heat exchanger
- heat
- storage tank
- pipe
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Abstract
The utility model relates to a new-type heat exchanger with oil and water, and is characterized in that the inner underside of a hull is fixed with an oil box rack which upholds a heat-preservation box with a lining of heat-preservation layer. An sealed oil tank is arranged inside the heat-preservation box, and is filled up with heat conducting oil. A pressure reducing valve is arranged on the top of the oil tank which is internally arranged with a oil-water heat exchanger for heating. One interior side of the oil tank is provided with a heat exchanging device that supplies the hot water. a plurality of electric heaters are distributed and connected around the oil-water heat exchanger, on the inner underside of the oil tank under the control of air switches. A temperature controller is positioned in the upper part of frontal side wall of the hull, and a limit pressure water tank whose top has the pressure reducing valve is horizontally arranged on the external top surface of the oil tank. The limit pressure water tank is communicated with the pipeline of the oil-water heat exchanger by a connection pipe. The utility model has the advantages of reasonably designed structure and highly efficient utilization of the thermal energy. Hot water is made available once the utility model is used. The utility model can not only supply the hot water for heating purpose but also supply the hot water for daily use. Moreover, the utility model can be used safely and operated conveniently.
Description
Technical field
The utility model relates to heat exchanger, specifically the heat after the heat-conducting oil heating is constantly conducted a kind of novel profit heat exchanger that becomes hot water to cold water by heat exchanger.
Background technique
At present, the water heater that market is common, their heat exchange or conduct to cold water with the heat behind the fuel gas buring or with the heat after the electric heating and to become hot water, for people to use.But it has following shortcoming and defect part:
1, because their heat exchange is direct current type heat conduction, and its heat loss is bigger, utilization ratio is low.
When 2, using, there is unsafe factor, in case leak gas the people poisoned as combustion gas, during electricity consumption,
In case may cause casualties because of insulation fault, therefore often trouble and worry be arranged to people.
3, when bringing into use, need to flow out hot water long heating time, it is not too convenient to use.
Summary of the invention
The utility model is intended to the shortcoming and defect part that exists in above-mentioned technology, and provide both reasonable in design, heat energy utilization rate height again, go out hot water immediately once using, and can be in heating hot water, also can supply daily life hot water, and have a kind of novel profit heat exchanger safe in utilization, easy to operate.
The purpose of this utility model realizes with following technological scheme: novel profit heat exchanger, be characterised in that: its structure is by mainly by shell, oil tank frame, the insulation casing, storage tank, the profit heat exchanger, heat-exchange device, air-break switch, electric heater, temp controller, the pressure limiting water tank, connecting tube, reduction valve is formed, the four jiaos of adjusting legs of adorning horizon adjustable respectively in shell bottom surface, on the shell inner bottom surface, be installed with oil tank frame, the insulation casing of oil tank frame upper support insulating liner, the storage tank of dress sealing in the insulation casing, fill conduction oil in the storage tank, storage tank top dress reduction valve, heating profit heat exchanger is housed in the storage tank, the heat-exchange device that side dress heat supply water in storage tank is used, around the profit heat exchanger, on the storage tank inner bottom surface, distribute and connect several by the automatically controlled electric heater of air-break switch, at the front panel top of shell dress temp controller, horizontal pressure limiting water tank on the end face outside storage tank, pressure limiting tank top dress reduction valve, the pressure limiting water tank joins with the pipeline connection in connecting tube and the profit heat exchanger.
Described profit heat exchanger, by the heat exchange tube, intake pipe, distributed water pipe, water pump, cold water inlet tube, connecting tube, connecting cylinder, outlet pipe, endothermic plate, the heat supply water drum, the hot water outlet pipe forms, forming one with several upright heat exchange tubes arranges and is located in the storage tank, spacing between its heat exchange tube is impartial and be parallel to each other, the bottom of each heat exchange tube connects an end of intake pipe respectively, the other end of intake pipe is communicated with respectively and is connected on distributed water pipe mutually, distribute on the intake pipe and connect several endothermic plates that spacing is impartial and be parallel to each other, side in distributed water pipe is joined with the outlet of pipeline and water pump, and the import of water pump is communicated with cold water inlet tube on being fixed on side wall of outer shell and joins; The top of each heat exchange tube connects an end of connecting tube respectively, the other end of connecting tube is connected on the bottom surface of connecting cylinder, distribute on the end face of connecting cylinder and connect an end of several outlet pipes, the other end of each outlet pipe is communicated with the heat supply water drum respectively and joins, distributing on the outlet pipe connects several endothermic plates that spacing is impartial and be parallel to each other, the heating hot water outlet pipe of end connection of heat supply water drum.
Described heat exchange tube, form by oval cylindrical shell, roundlet pipe, on the oval cylindrical shell of closed at both ends, make several roundlet pipes of two ends open-ended pass oval cylindrical shell respectively, the two ends mouth of pipe of its each little pipe stretches outside cylindrical shell respectively, and staggered the distributing alternately on oval cylindrical shell that be parallel to each other.
Described heat-exchange device is formed by advancing cold water pipe, intake chamber, connecting tube, endothermic plate, water-supplying chamber, hot-water outlet pipe, upper inside wall near a side in the storage tank connects water-supplying chamber, water-supplying chamber is connected with the hot-water outlet pipe, corresponding with the position of water-supplying chamber, the inwall bottom of a side connects intake chamber in storage tank, intake chamber with advance cold water pipe and join, connecting several connecting tubes into and out of distributing between the hydroecium, distributing on connecting tube connects several endothermic plates.
The electric heater that described air-break switch is automatically controlled, form by air-break switch, A.C. contactor, insulating bush, electric heater, circuit, the insulating bush that on the storage tank inner bottom surface, connects ptfe plastic system, insulating bush internal thread in ptfe plastic system connects electric heater, and air-break switch, A.C. contactor, electric heater connect with circuit respectively.
The quantity of described heat exchange tube, endothermic plate, little pipe, electric heater depends primarily on the temperature height and the amount of capacity of required hot water, needs the temperature height and the capacity of hot water big, just can accelerate, otherwise just reduce quantity.
Described heat exchange tube, distribute alternately on oval cylindrical shell because little pipe is staggered, both significantly increased heat transfer area, make cold water be damped type heat conduction again, just increased the time of contact with conduction oil, heat in the conduction oil just can be absorbed by the cold water in the long cylinder fully and improved the temperature of water; In addition, well-known, the thermal capacity of oil is big, and its heat storage capacity is better, thus in the identical time, the rate of cooling of heating back oil than water slowly many, just more help cold water in the changing plate and absorb its heat; Therefore when using the utility model, as long as one connect power supply, water source, just can use hot water immediately, handling safety, use are very convenient.Therefore, it can be widely used in the water heater in the daily life, thermal source and other place that needs hot water of heating usefulness.Combine the above technical measures of being taked, realize the purpose of this utility model.
Compared with prior art, the utlity model has following advantage:
1, reasonable in design, heat energy utilization rate height under equal conditions, is brought up to 62 ℃ for 55 ℃ than the water-exit temperature of prior art, and use at the beginning just goes out hot water immediately.
2, conduction oil insulation and non-conductive, safe in utilization, easy to operate.
3, the utility model can supply daily life hot water again for heating usefulness, and is very easy to use.
Description of drawings
The utility model has two width of cloth accompanying drawings wherein:
Accompanying drawing 1 is one of an embodiment's of the present utility model structural representation.
Accompanying drawing 2 is side views of Fig. 1.
Accompanying drawing 3 is structural representations of two of embodiment of the present utility model.
Accompanying drawing 4 is side views of Fig. 3
Among the figure 1, shell 2, spacing water tank 3, reduction valve 4, heat supply water drum 5, endothermic plate 6, connecting cylinder 7, insulation casing 8, storage tank 9, heat exchange tube 10, roundlet pipe 11, distributed water pipe 12, electric heater 13, oil tank frame 14, air-break switch 15, A.C. contactor 16, water pump 17, the hot water outlet pipe 18, the hot-water outlet pipe 19, advance cold water pipe 20, cold water inlet tube 21, connecting tube 22, intake pipe 23, temp controller 24, regulate leg 25, connecting tube 26, endothermic plate 27, insulating bush 28, conduction oil 29, connecting tube 30, outlet pipe 31, water-supplying chamber 32, oval cylindrical shell 33, intake chamber
Embodiment
Fig. 1, shown in 2 one of embodiment of the present utility model, in storage tank 8, distribute eight heat exchange tubes 9 are set, the profit heat exchanger of four electric heaters 12, it is characterized in that: its structure mainly comprises: shell 1, oil tank frame 13, insulation casing 7, storage tank 8, the profit heat exchanger, heat-exchange device, air-break switch 14, electric heater 12, temp controller 23, pressure limiting water tank 2, connecting tube 25, reduction valve 3, the four jiaos of adjusting legs 24 of adorning horizon adjustable respectively in shell 1 bottom surface, on shell 1 inner bottom surface, be installed with oil tank frame 13, the insulation casing 7 of oil tank frame 13 upper support insulating liner, the storage tank 8 of dress sealing in the insulation casing 7, fill conduction oil 28 in the storage tank 8, storage tank 8 tops dress reduction valve 3, dress is by eight heat exchange tubes 9 in the storage tank 8, intake pipe 22, distributed water pipe 11, water pump 16, cold water inlet tube 20, connecting tube 29, connecting cylinder 6, outlet pipe 30, endothermic plate 5, heat supply water drum 4, the heating profit heat exchanger that hot water outlet pipe 17 forms, described heat exchange tube 9 is on oval cylindrical shell 32, with eight roundlet pipes 10, pass oval cylindrical shell 32, vertical mutually, be staggered on oval cylindrical shell 32, right side dress in storage tank 8 is by advancing cold water pipe 19, intake chamber 33, connecting tube 21, endothermic plate 26, water-supplying chamber 31, the heat-exchange device that the heat supply water that hot-water outlet pipe 18 forms is used, around the profit heat exchanger, distributing four jiaos of storage tank 8 inner bottom surfaces connects the automatically controlled electric heater 12 of totally four air-break switches 14, and the automatically controlled electric heater 12 of described air-break switch 14 is by air-break switch 14, A.C. contactor 15, the insulating bush 27 of ptfe plastic system, electric heater 12, circuit is formed; At the front panel top of shell 1 dress temp controller 23, horizontal pressure limiting water tank 2 on the end face outside storage tank 8, pressure limiting water tank 2 tops dress reduction valve 3, pressure limiting water tank 2 joins with the pipeline connection in connecting tube 25 and the profit heat exchanger.
Be embodiment's of the present utility model two shown in Fig. 3,4, distributing in storage tank 8 is provided with six heat exchange tubes 9, and right side, the end distributes and adorns the profit heat exchanger of two electric heaters 12 altogether in storage tank 8, and all the other are identical with one of embodiment.
The above; only be the preferable embodiment of the present invention; but protection domain of the present utility model is not limited thereto; all are familiar with those skilled in the art in the disclosed technical scope of the utility model, are equal to replace or change according to the technical solution of the utility model and design of the present utility model thereof all should be encompassed within the protection domain of the present utility model.
Claims (5)
1, a kind of novel profit heat exchanger, be characterised in that: its structure is by mainly by shell (1), regulate leg (24), oil tank frame (13), insulation casing (7), storage tank (8), the profit heat exchanger, heat-exchange device, air-break switch (14), electric heater (12), temp controller (23), pressure limiting water tank (2), connecting tube (25), reduction valve (3) is formed, the four jiaos of adjusting legs (24) of adorning horizon adjustable respectively in shell (1) bottom surface, on shell (1) inner bottom surface, be installed with oil tank frame (13), the insulation casing (7) of oil tank frame (13) upper support insulating liner, the storage tank (8) of dress sealing in the insulation casing (7), fill conduction oil (28) in the storage tank (8), storage tank (8) top dress reduction valve (3), heating profit heat exchanger is housed in the storage tank (8), the heat-exchange device that side dress heat supply water in storage tank (8) is used, around the profit heat exchanger, on storage tank (8) inner bottom surface, distribute and connect several by the automatically controlled electric heater (12) of air-break switch (14), at the front panel top of shell (1) dress temp controller (23), horizontal pressure limiting water tank (2) on the end face outside storage tank (8), pressure limiting water tank (2) top dress reduction valve (3), pressure limiting water tank (2) joins with the pipeline connection in connecting tube (25) and the profit heat exchanger.
2, by the described novel profit heat exchanger of claim 1, it is characterized in that: described profit heat exchanger, by heat exchange tube (9), intake pipe (22), distributed water pipe (11), water pump (16), cold water inlet tube (20), connecting tube (29), connecting cylinder (6), outlet pipe (30), endothermic plate (5), heat supply water drum (4), hot water outlet pipe (17) forms, form a row with several upright heat exchange tubes (9), be laid in the storage tank (8), spacing between its heat exchange tube (9) is impartial and be parallel to each other, the bottom of each heat exchange tube (9) connects an end of intake pipe (22) respectively, the other end of intake pipe (22) is communicated with respectively and is connected on mutually on the distributed water pipe (11), intake pipe (22) is gone up to distribute and is connected several endothermic plates (5) that spacing is impartial and be parallel to each other, side in distributed water pipe (11) is joined with the outlet of pipeline and water pump (16), and the import of water pump (16) is communicated with cold water inlet tube (20) on being fixed on shell (1) sidewall and joins; The top of each heat exchange tube (9) connects an end of connecting tube (29) respectively, the other end of connecting tube (29) is connected on the bottom surface of connecting cylinder (6), distribute on the end face of connecting cylinder (6) and connect an end of several outlet pipes (30), the other end of each outlet pipe (30) is communicated with heat supply water drum (4) respectively and joins, outlet pipe (30) is gone up to distribute and is connected several endothermic plates (5) that spacing is impartial and be parallel to each other, the heating hot water outlet pipe (17) of end connection of heat supply water drum (4).
3, by claim 1 or 2 described novel profit heat exchangers, it is characterized in that: described heat exchange tube (9), form by oval cylindrical shell (32), little pipe (10), on the oval cylindrical shell (32) of closed at both ends, make several little pipes (10) of two ends open-ended pass oval cylindrical shell (32) respectively, the two ends mouth of pipe of its each little pipe (10) stretches outside cylindrical shell respectively, and staggered the distributing alternately on oval cylindrical shell (32) that be parallel to each other.
4, by the described novel profit heat exchanger of claim 1, it is characterized in that: described heat-exchange device is by advancing cold water pipe (19), intake chamber (33), connecting tube (21), endothermic plate (26), water-supplying chamber (31), hot-water outlet pipe (18) forms, upper inside wall near a side in the storage tank (8) connects water-supplying chamber (31), water-supplying chamber (31) is connected with hot-water outlet pipe (18), corresponding with the position of water-supplying chamber (31), the inwall bottom of a side connects intake chamber (33) in storage tank (8), intake chamber (33) with advance cold water pipe (19) and join, advancing, water-supplying chamber (33,31) distributing between connects several connecting tubes (21), goes up to distribute at connecting tube (21) to connect several endothermic plates (26).
5, by the described novel profit heat exchanger of claim 1, it is characterized in that: the electric heater (12) that described air-break switch (14) is automatically controlled, form by air-break switch (14), A.C. contactor (15), insulating bush (27), electric heater (12), circuit, the insulating bush (27) that on storage tank (8) inner bottom surface, connects ptfe plastic system, insulating bush (27) internal thread in ptfe plastic system connects electric heater (12), and air-break switch (14), A.C. contactor (15), electric heater (12) connect with circuit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620092841 CN200943814Y (en) | 2006-08-14 | 2006-08-14 | New-type oil-water heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620092841 CN200943814Y (en) | 2006-08-14 | 2006-08-14 | New-type oil-water heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943814Y true CN200943814Y (en) | 2007-09-05 |
Family
ID=38718449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620092841 Expired - Fee Related CN200943814Y (en) | 2006-08-14 | 2006-08-14 | New-type oil-water heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943814Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280959B (en) * | 2008-05-13 | 2010-06-02 | 陈久国 | Oil-water exchange heating hot water dual-purpose machine |
| CN106783048A (en) * | 2017-02-22 | 2017-05-31 | 江苏宝亨新电气有限公司 | The sleeping dress water-cooling structure of oil-immersed type transformer |
| CN106918070A (en) * | 2017-05-10 | 2017-07-04 | 辽宁奥达讯科科技有限公司 | The heat accumulating type conduction oil heating system of built-in electromagnetic heater |
-
2006
- 2006-08-14 CN CN 200620092841 patent/CN200943814Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280959B (en) * | 2008-05-13 | 2010-06-02 | 陈久国 | Oil-water exchange heating hot water dual-purpose machine |
| CN106783048A (en) * | 2017-02-22 | 2017-05-31 | 江苏宝亨新电气有限公司 | The sleeping dress water-cooling structure of oil-immersed type transformer |
| CN106783048B (en) * | 2017-02-22 | 2018-09-21 | 江苏宝亨新电气有限公司 | The sleeping dress water-cooling structure of oil-immersed type transformer |
| CN106918070A (en) * | 2017-05-10 | 2017-07-04 | 辽宁奥达讯科科技有限公司 | The heat accumulating type conduction oil heating system of built-in electromagnetic heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |